完成句子。 l. That ______ (不可能) he Mary. She"s in hospital. 2. — Could I borrow your
题型：同步题难度：来源：
| 完成句子。 |
l. That ______ (不可能) he Mary. She"s in hospital.
2. — Could I borrow your dictionary?
— Yes, of course you ______ (可以).
3. — When can I come for the photos? I need them tomorrow afternoon.
— They ______ (应该) be ready by 12:00.
4. — Shall I tell John about it?
— No, you ______ (不必). I"ve told him already.
5. — May I pick a flower in the garden?
— No, you ______ (一定不能). |
答案
| 1. can"t 2. can 3. should 4. needn"t 5. mustn"t/can"t |
举一反三
Most of the big hotels were full at this time of the year, but finally we _____ find a room in one of those
small guesthouses near the station. |
| [ ] |
A. ought to
B. could
C. were able to
D. might |
Being physically examined for free twice a year is what every clerk _____ be ensured in any company of the
state. |
| [ ] |
A. must
B. shall
C. ought to
D. need |
— Do you know where David is? I couldn"t find him anywhere.
— Well. He _____ have gone far-his coat is still here. |
| [ ] |
A. shouldn"t
B. mustn"t
C. can"t
D. wouldn"t |
— Tom is never late for work. Why is he absent today?
— Something _____ to him. |
| [ ] |
A. must happen
B. should have happened
C. could have happened
D. must have happened |
— The woman biologist stayed in Africa studying wild animals for 13 years before she returned.
— Oh, dear! She _____ a lot of difficulties! |
| [ ] |
A. may go through
B. might go through
C. ought to have gone through
D. must have gone through |
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